EPTC

CAS 759-94-4C9H19NOSMW 189.32

EPTC（CAS 759-94-4）：分子式 C9H19NOS、分子量 189.32；类别肥料。

产品描述

EPTC（CAS 759-94-4）是一种肥料原料。其分子式 C9H19NOS 由 9 个碳、19 个氢、1 个氮、1 个氧、1 个硫组成。分子量约为 189.32。公开物性数据显示其沸点约 261 °F at 20 mmHg (NTP, 1992)、LogP 约 3.2。作为化工品采购代理与分销渠道，我们可在国内及跨境渠道为EPTC寻源比价，并安排小批量试样与批次采购；下单前提供完整 COA、质检报告与合规文件，验收以批次 COA 为准。

规格参数

CAS号759-94-4

分子式C9H19NOS

分子量189.32

沸点261 °F at 20 mmHg (NTP, 1992)

LogP3.2

应用领域selective herbicide for control of many types of weeds in food crops、non-food use sites、and residential and public sites、Farming (Pesticides)、For EPTAM (USEPA/OPP Pesticide Code: 041401) ACTIVE products with label matches. /SRP: Registered for use in the U.S. but approved pesticide uses may change periodically and so federal、state and local authorities must be consulted for currently approved uses./

类别肥料

用途与场景

登记用途：selective herbicide for control of many types of weeds in food crops、non-food use sites、and residential and public sites、Farming (Pesticides)、For EPTAM (USEPA/OPP Pesticide Code: 041401) ACTIVE products with label matches. /SRP: Registered for use in the U.S. but approved pesticide uses may change periodically and so federal、state and local authorities must be consulted for currently approved uses./。

采购档案

这个产品是什么

EPTC 是一种肥料类化合物，登记 CAS 号为 759-94-4，分子式 C9H19NOS（分子量 189.32），归属于肥料大类化工原料。

识别信息

登记 CAS 号：759-94-4

其分子式 C9H19NOS 由 9 个碳、19 个氢、1 个氮、1 个氧、1 个硫组成。

别名/同义词：EPTC

所属分类：肥料

常见问题

EPTC 的 CAS 号是多少？

EPTC 的 CAS 登记号为 759-94-4。

EPTC 的分子式与分子量是多少？

分子式 C9H19NOS，分子量 189.32。

EPTC 还有哪些别名？

别名/同义词：EPTC。

EPTC 的登记用途是什么？

EPTC 属于哪个分类？

所属分类：肥料。

如何在 591daili.cn 采购 EPTC？

请在联系页面提交产品名称、CAS 号与数量，我们作为采购代理在国内及跨境渠道为您寻源比价，安排试样与批次采购，下单前提供 COA 与合规文件。

包装与单证

包装按订单确认，从实验室小包装到吨袋大货，随订单安排而非在页面上写死。每批随货附 COA 分析证书，可另提供 MSDS；若终端用途带有法规限度（食品接触、药品或化妆品），请在询价时说明执行标准，等级按该标准确定。

PubChem 公开数据

EPTC（CAS 759-94-4）的公开数据库记录，列此仅供独立核对。

危险化学品分类与危害说明

Reported hazard statements	H302

H302: Harmful if swallowed [Warning Acute toxicity, oral]

P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)

物理形态与操作说明

Ethyl dipropylthiocarbamate appears as clear yellow or light yellow liquid. (NTP, 1992)
Available in liquid or granular forms; [Hawley] Colorless liquid; [ICSC] Technical product is yellow liquid; [HSDB] Colorless to yellow liquid with an aromatic odor; [AccuStandard MSDS]
COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR.
Colorless liquid
Yellow liquid (technical)
Aromatic odor

公开数据库收录的理化数据

沸点	261 °F at 20 mmHg (NTP, 1992)
沸点	127 °C @ 20 mm Hg
沸点	232 °C
闪点	116 °C (OPEN CUP)
闪点	116 °C o.c.
溶解度	In water, 375 mg/l @ 25 °C
密度	0.955 @ 30 °C
蒸气压	0.034 mmHg at 95 °F (NTP, 1992)
蒸气压	0.02 [mmHg]
蒸气压	2.4X10-2 mm Hg @ 25 °C

这个物质在各数据库里的编号

CAS Registry Number	759-94-4
PubChem CID	12968
分子式	C9H19NOS
IUPAC 名称	S-ethyl N,N-dipropylcarbamothioate
UNII（FDA）	R7PI3287F4

数据库记载的用途

Used as selective herbicide for control of many types of weeds in food crops, non-food use sites, and residential and public sites; [HSDB]
SELECTIVE HERBICIDE FOR CONTROL OF A VARIETY OF WEEDS
Eptam is used in every region of the United States in the agricultural production of a wide variety of food crops. Eptam is used on non-food use sites such as citrus nursery stock, non-bearing fruit orchards, evergreens, deciduous trees, scrubs, pine seeding nurseries, and ornamentals. Eptam is also used at residential/public sites such as parks, flower gardens, turf grasses, and golf course sand traps.
Control of annual and perennial grasses and some broad-leaved weeds in crops.
Thiocarbamates are widely used throughout the world and are produced in great quantities, mainly as herbicides and fungicides.
REACTION OF ETHYL MERCAPTAN WITH PHOSGENE TO PRODUCE ETHYL CHLOROTHIOFORMATE, FOLLOWED BY REACTION OF THIS WITH DI-N-PROPYLAMINE

它在各数据库里的别名

S-Ethyl dipropylthiocarbamate; EPTAM; DTXSID1024091; Ethyl dipropylthiocarbamate; Carbamothioic acid, dipropyl-, S-ethyl ester; R7PI3287F4; FDA-1541; NSC-40486; DTXCID504091; Ethyl N,N-di-n-propylthiocarbamate; Carbamothioic acid, N,N-dipropyl-, S-ethyl ester; ETHYL DIPROPYLTHIOCARBAMATE, S-; S-ETHYL DIPROPYL(THIOCARBAMATE); RefChem:591012; DIPROPYLTHIOCARBAMIC ACID, S-ETHYL ESTER; N,N-DIPROPYLTHIOCARBAMIC ACID S ETHYL ESTER

计算机算出的分子描述符

分子量	189.32
XLogP3	3.2
氢键供体数	0
氢键受体数	2
可旋转键数	6
精确质量	189.11873540
单同位素质量	189.11873540
拓扑极性表面积	45.6
重原子数	12
形式电荷	0

数据库摘要

EPTC · CAS 759-94-4 · C9H19NOS. UNII R7PI3287F4. 沸点: 261 °F at 20 mmHg (NTP, 1992); 沸点: 127 °C @ 20 mm Hg; 沸点: 232 °C.

数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。

获取 EPTC 报价

供应商：济南圣和化工有限公司 · 一个工作日内回复。

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